Tessa Fleming
type: MusicGroup
popularity: 5
followers: 2
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3aca67089e659ef28190ce73e23a48fae8e86f2e8b105ca8843786db886894fe
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953885
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953885
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ac844c5-dd9f-4dfd-8023-fa0ac12d6af7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0ac844c5-dd9f-4dfd-8023-fa0ac12d6af7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0ac844c5-dd9f-4dfd-8023-fa0ac12d6af7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:12:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3aca67089e659ef28190ce73e23a48fae8e86f2e8b105ca8843786db886894fe","name":"Tessa Fleming","registered_at":"2026-06-15T17:20:32Z","symbol":"NIM0778074","token_address":"0x9614e8e260c29965772f7031fc7a5f0b1bbbd67f","type":"artist","uuid":"0ac844c5-dd9f-4dfd-8023-fa0ac12d6af7"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aca67089e659ef28190ce73e23a48fae8e86f2e8b105ca8843786db886894fe. Chain 2 (Bitcoin): anchored in block 953885 (2026-06-16T04:12:47Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0ac844c5-dd9f-4dfd-8023-fa0ac12d6af7.json and https://artists.proofprofile.net/proofs/artist/0ac844c5-dd9f-4dfd-8023-fa0ac12d6af7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:12:47Z
  text: {"copyright_id":"0x3aca67089e659ef28190ce73e23a48fae8e86f2e8b105ca8843786db886894fe","name":"Tessa Fleming","registered_at":"2026-06-15T17:20:32Z","symbol":"NIM0778074","token_address":"0x9614e8e260c29965772f7031fc7a5f0b1bbbd67f","type":"artist","uuid":"0ac844c5-dd9f-4dfd-8023-fa0ac12d6af7"}
track: Hello Everyone (Ceasefire Now)
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159874
  explicit: false
  by artist: Jenn Grant
  by artist: Catherine MacLellan
  by artist: Rae Mullally-Leonard
  by artist: Caroline Marie Brooks
  by artist: Vinnie Mullally-Leonard
  by artist: Olive Elsafy
  by artist: Rosanne Buril
  by artist: Tessa Fleming
  by artist: Catherine Allan
  by artist: Chistine Fellows
  by artist: Don Brownrigg
  by artist: Rusty Robot
  by artist: Ahmed Elsafy
  by artist: Saf Haq
  by artist: Sarah Slean
  by artist: Shams Elsafy
  by artist: Spirit Trail
  by artist: Susan O'Neill
  by artist: The Once
  by artist: Suzy MacLean
  by artist: Tanya Davis
  by artist: Tara Throne
  by artist: Terra Lightfoot
  by artist: Sean MacGillivray
  in album: Hello Everyone (Ceasefire Now)
    type: MusicAlbum
    date published: 2024-02-23
  isrc code: TCAHX2433269
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T21:58:12+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc63804b06f6c5f0f897a85451c252a22a5d8e07e0b949b6a3474cd852798ed6
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHX2433269
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc63804b06f6c5f0f897a85451c252a22a5d8e07e0b949b6a3474cd852798ed6. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHX2433269.
    date published: 2026-07-02T03:30:09Z
  audio: Hello Everyone (Ceasefire Now)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 113.965
    additional property: Musical Key
      type: PropertyValue
      value: 7
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.426
    additional property: Energy
      type: PropertyValue
      value: 0.578
    additional property: Speechiness
      type: PropertyValue
      value: 0.031
    additional property: Acousticness
      type: PropertyValue
      value: 0.334
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.171
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.388
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.196
    additional property: Key Name
      type: PropertyValue
      value: G
    additional property: Mode Name
      type: PropertyValue
      value: Major